Secretary of State John Kerry delivered the commencement address at Northeastern University in 2016, speaking passionately about American engagement with the world at a time of rising isolationist sentiment. He warned against 'soundbite salesmen and carnival barkers' who suggest that the most powerful country on Earth can remain great by looking inward and hiding behind walls. In this passage, Kerry drew a distinction between claiming exceptionalism and earning it through action. He argued that America is exceptional not because it says so but because it does exceptional things — addressing climate change, combating violent extremism, fighting global poverty. The quote captured his vision of greatness as an ongoing process of striving rather than a static achievement to be boasted about.